. >> that's 34-year-old professional kayaker ben stukesberry going off a glacier in norway. 65 feet he plummeted into the frigid waters below. this was all shot as part of a brazilian tv show called "kayak." this has never been done. nobody has ever kayaked a glacial waterfall. he went nose first, man, straight vertical right into the water. >> coming right out into the midnight sun, peering over, getting my first look at how far i was going to drop. it was just surreal in that way. >> seems like they just found a natural stream, right? >> that's exactly right. as part of the glacier, water does melt and run off. you can see that little channel carved by the melting water, so it was a perfect opportunity, perfect size, for the kayak to just go over that little chute and off. >> i love this moment before he goes down. he's kind of holding on to the side of the glacier with his kayak paddle peeking over the edge before he falls. and the view point from his helmet cam flips my stomach. >> two seconds that i was in the air felt like, you know, an eternity in that moment. definitely somethi